have to look at it with caution. this has been reported by xinhua, it has not been confirmed by the australian joint center working on all of this trying to coordinate everything. we have to wait and see what comes out of it. it would indeed be extraordinary if they are able to have located from the pinger from the aircraft itself. hopeful -- certainly. it's going to raise a lot of people's hopes but i really need to see it confirmed by someone else. i need to see confirmed again by the chinese, in order to determine how much credibility we should put into it. victor? >> simon box all, we don't know how deep it was when the news is coming out, you had said yes, it makes sense to divert where are they are now to be closer to the